CBSH vs EFSC: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

Reading it: EFSC is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. CBSH and EFSC share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined CBSH and EFSC exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

Commerce Bancshares is the holding company for Commerce Bank, a regional bank founded more than 160 years ago and headquartered in Missouri. It runs roughly 140 branches across Missouri, Kansas, central Illinois, Oklahoma and Colorado, with commercial and wealth offices in additional states, offering consumer and commercial banking, payment solutions, wealth management and securities brokerage. The January 2026 close of its roughly $585 million all-stock acquisition of Florida-based FineMark Holdings added about $2.7 billion in loans, $3.1 billion in deposits and $8.7 billion in assets under administration, extending its reach into Florida, Arizona and South Carolina and deepening the wealth business.

Full CBSH guide

Enterprise Financial Services Corp (Nasdaq: EFSC) is a Clayton, Missouri-based financial holding company with roughly $17 billion in assets, operating through its subsidiary Enterprise Bank & Trust. The bank offers commercial and retail lending, deposits, treasury management, and wealth and trust services across Missouri, Kansas, Arizona, California, Nevada, New Mexico and Florida, and runs nationwide SBA lending and specialty deposit verticals. It has grown both organically and through acquisitions, including a 2025 purchase of twelve branches from First Interstate Bank that added branches in Arizona and Kansas along with roughly $300 million in loans and $645 million in deposits.

Full EFSC guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• CBSH drivers: FineMark acquisition and wealth expansion; Net interest income and margin.
• EFSC drivers: Above-peer net interest margin; Specialty lending and deposit niches.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: As a regional bank, CBSH is exposed to interest-rate risk: falling rates can compress the net interest margin while rising rates can lift deposit costs and pressure loan demand. For EFSC, as a commercial bank, EFSC's biggest risk is credit quality, especially in commercial real estate, where a single $22.6 million CRE loan moved to nonaccrual in late 2025 and lifted nonperforming assets.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick CBSH if you believe its drivers more; EFSC if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the CBSH and EFSC guides.

CBSH. Commerce Bancshares reported first-quarter 2026 revenue of about $475.7 million, up roughly 11% year over year, with net income near $141.6 million and EPS of about $0.96, the first full quarter reflecting FineMark. Trailing EPS was around $4.07, putting the P/E near 14.5, a valuation broadly in line with quality regional-bank peers. The dividend yield of roughly 2.0% sits on a payout ratio in the mid-20s percent of earnings, which the company has extended for 57 straight years.

EFSC. EFSC reported Q1 2026 diluted EPS of about $1.30 and net income near $49.4 million, with a return on average assets around 1.16 percent. At roughly 11 times earnings and a price-to-book modestly above 1x, it trades in line with other profitable mid-cap regional banks. Valuation multiples for banks like this move with interest rate expectations and credit sentiment, so figures shift quarter to quarter.

Headline figures (approximate, APRIL 2026): CBSH shows revenue (ttm) ~$1.85 billion, net income (q1 2026) ~$141.6 million, eps (q1 2026) ~$0.96, total assets ~$32.9 billion (end 2025), ~$37 billion post-FineMark; EFSC shows net interest income (ttm) ~$650M, total revenue (ttm) ~$730M, net income (ttm) ~$195M, diluted eps (ttm) ~$5.10.

CBSH and EFSC are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined CBSH and EFSC exposure against your real portfolio. It is not an investment adviser.